baber/WOPTO huggingface dataset:
Patent JP-H1025150-A (JP)
Title: Ceramic forming material and forming
Inventor: SOKI MASAMI
IPC: C04B14/36
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To enable the forming of even a formed product of a complicated shape in an ultrashort time and obtain the high-strength ceramic formed product excellent in appearance by filling a slurry containing a ceramic powder dispersed in water in a forming mold while adding and mixing a hydraulic substance therewith, making the slurry gel, forming the gelled slurry, drying the formed material in the mold or taking out the formed material from the mold and then drying the taken out formed material. SOLUTION: This ceramic forming material comprises a slurry prepared by dispersing a ceramic powder in water and a hydraulic material or a gelling agent. For example, alumina is used as the ceramic powder and the one having 0.1-20μm particle diameter is used. A substance, reactive with water, convertible into a polymer and/or a three-dimensional substance and producing a hydrous gel is used as the hydraulic substance and, e.g. a monomer, an oligomer, a prepolymer and a polymer, etc., having isocyanato groups are cited. One example of production is described as follows: The slurry comprising water, an alumina powder and a silica powder is placed in a tank, stirred, mixed and defoamed and a water-soluble urethane prepolymer is separately added thereto. Both the slurry and prepolymer are mixed and filled in a forming mold to gel.  The gel mixture is then taken out of the mold, predried at 50 deg.C for 5hr and then regularly dried at 100 deg.C for 5hr.
Patent JP-H0948026-A (JP)
Title: Tire vulcanizing apparatus
Inventor: TAKAGI SHIGEMASA
IPC: B29C35/04
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the installation space and facility cost by improving the operating efficiency and being capable of efficiently vulcanizing a plurality of tires. SOLUTION: A plurality of vulcanizing machine bodies 6 are arranged in a vulcanizing station 6. A mold 8 is opened in a horizontal direction by a mold switching unit 7 in the state that the unit 7 is moved to the position opposed to a predetermined body 6, and an unvulcanized tire 4 is mounted in an erected state in the mold 8. Thereafter, the mold 8 is closed, the mold 8 is moved toward the body 6, and contained in the body 6. Steam is supplied into the tire 4 in the mold 8 and vulcanized in the body 6. During the vulcanizing, the unit 7 is moved to the position opposed to the other body 6 to mount and remove the tire 4 at the mold 8. When the vulcanization is finished, the mold 8 is moved from the body 6 to the unit 7, the mold 8 is opened by the unit 7, and the vulcanized tire 4 is removed.
Patent JP-2000033695-A (JP)
Title: Ink jet head part and manufacture thereof
Inventor: IKEDA TOMOO
IPC: B41J2/045
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable high density ink jet head part and a manufacturing method thereof. SOLUTION: The manufacturing method of ink jet head part comprises a step for applying a photosensitive insoluble material layer 30 onto a transparent substrate 10 on which an opaque conductive film 20 is formed in desired pattern, a step for exposing the photosensitive insoluble material layer 30 by irradiating it with light through the transparent substrate 10 at an angle of 5 to 10 deg. or -5 to -10 deg. with respect to a plane normal to the transparent substrate 10, and a step for developing the photosensitive insoluble material layer 30.
Patent JP-S6262456-A (JP)
Title: Recording speed discriminating device for video tape recorder
Inventor: SHIMODA KENJI
IPC: G11B15/087
Filed: 1985-09-13
Abstract: PURPOSE:To fix a noise bar and to discriminate a recording speed during a high speed reproducing by discriminating the recording speed based on a level difference of two types of difference frequencies produced by a multiplication of a reproducing pilot signal and a reference signal in a specific block. CONSTITUTION:A signal sample held in a sample holding circuit 10 by a timing signal is inputted to a recording speed discriminating logic circuit 13 which is waveform shaped in a Schmidt circuit 12. When a tracking is performed, an output of the Schmidt circuit 12 remains to be H and when a reproducing speed is different from a recording speed, the output of the Schmidt circuit 12 repeats 'H', 'L'. Accordingly, the reproducing speed discriminating logic circuit 13 discriminates this and outputs an instruction for changing a recording speed mode during the repetition of 'H', 'L'. Thereby, during a high speed reproducing, while a noise bar on a screen is fixed, the recording speed can be discriminated.
Patent JP-H0363817-A (JP)
Title: Floating point arithmetic unit
Inventor: TAKASE YUKIO
IPC: G06F7/76
Filed: 1989-08-02
Abstract: PURPOSE:To accelerate a rounding operation by detecting the number of zeros from the leading bit of the output of an arithmetic circuit and the presence/ absence of overflow, judging whether or not the output of a rounding circuit is effective with the above output and a rounding instruction from the outside, and selecting either the output of the arithmetic circuit or that of the rounding circuit. CONSTITUTION:The rounding circuit 2 performs rounding based on an accuracy instruction signal on the execution result of the arithmetic circuit 1, and sends out the result to a selector 5, and a logic circuit 3 receives the execution result of the arithmetic circuit 1, and detects the number of digits of leading zero and the presence/absence of the occurrence of the overflow. A logic circuit 4 outputs 0 when the number of digits of leading zero shows zero and no overflow exists and an instruction to perform the rounding is issued from the outside, and 1 in another cases. The selector 5 selects the output of the rounding circuit 2 sent from a signal line 14 when a signal line 18 shows 0, and that of the arithmetic circuit 1 sent from a signal line 12 when the signal line 18 shows 1, respectively. In such a way, the rounding processing can be accelerated.
Patent JP-S63107948-A (JP)
Inventor: URURIHI BIYUUMAN
IPC: A01N37/12
Filed: 1987-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5992359-A (JP)
Title: Monitoring system for backup battery
Inventor: MATSUDA KUNIAKI
IPC: H02J7/00
Filed: 1982-11-19
Abstract: PURPOSE:To monitor a voltage drop across a battery even when the backup battery of a disaster-prevention radio device is not in use by operating a tone oscillator when the voltage of the backup battery drops below a specific voltage, and mixing its output with the amplifier input of a speaker. CONSTITUTION:The stabilized output of a commercial power source is applied to the code inversion input of a comparator 12 with differential inputs and positive feedback is provided. When the voltage of the battery 7 drops below a reference voltage, the output of the comparator 12 is at the same potential with a terminal 4, so a repetitive signal of a rectangular wave appears at the output 18 of a code inverting circuit 17. A power amplifier 19 operates by a driving signal 20 to send its output to a speaker 22. The output of the code inverter 17 is connected to the input 21 from a radio equipment through a resistance 20 and a capacitor 24. Consequently, if the voltage of the battery drops, a tone signal is mixed and heard when a report is received by the radio equipment.
Patent JP-S6311013-A (JP)
Inventor: SAITO KENICHI
IPC: H02G3/12
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6094582-A (JP)
Title: Picture display device
Inventor: SATOU KIYOSHI
IPC: G09G5/38
Filed: 1983-10-28
Abstract: PURPOSE:To obtain a picture having a sense of depth by supplying picture element data respectively from picture memories to a filter circuit with variable frequency properties from the outside respectively. CONSTITUTION:Picture element data from a picture memory 1 is supplied to a low-pass filter 4a and picture element data from a picture memory 2 are supplied to a low-pass filter 4b. Outputs of a filter 4a and a filter 4b are taken out as display picture data through a multiplexer 9. The frequency properties of the filter 4a and filter 4b are made variable by a control signal which is supplied from a terminal 6a and terminal 6b respectively. Therefore, articulation of picture element data outputted from the filter 4a or from the filter 4b can be varied, thereby obtaining a picture with a sense of depth.
Patent JP-2001025364-A (JP)
Title: Apparatus for producing frozen dessert
Inventor: KUROSAWA TAKESHI
IPC: A23G9/24
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing frozen dessert which enables sauce remaining inside a sauce container to be held minimum and profitability is improved. SOLUTION: This apparatus is equipped with a hose 16 feeding fluid sauce for topping to an outlet part of a frozen dessert-ejecting passage, a sauce container 54 where sauce is stored and a pressing device 52 for pushing sauce out of the container into the hose 16. The sauce container is constituted with a container made of soft resin which has an extraction mouth 47 communicating with the hose 16, a bottom wall 54A facing the mouth 47, and a hard part 54B formed when being molded and projecting inward from the bottom. The pressing device 52 presses the bottom of the sauce container and is provided with convex parts 59A at positions corresponding to the bottom wall except the hard part 54B.
Patent JP-2001026650-A (JP)
Title: Continuous dissolving apparatus for polymer
Inventor: MUROFUSHI KAZUO
IPC: C08J3/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a compact apparatus for continuous dissolution of polymers which continuously produces a uniform polymer solution having a high degree of solubility without any undissolved residue, prevents the deterioration of handleability of charge stocks, etc., at dissolution operation or the deterioration of the solution, shortens the dissolution time and inhibits the generation of unmixed lumps. SOLUTION: A continuous dissolving apparatus for polymers 10 is equipped with a supply device 11 which supplies particulate polymers, a pulverizing device 12 which pulverizes the polymers supplied from the supply device 11, a dispersion device 14 which drops the powders pulverized in the pulverizing device 12 onto a liquid flow of a solvent and disperses and mixes the polymer into the solvent, a dissolution tank 15 which stirs and dissolves a mixture of the polymer and the solvent sent from the dispersion device 14, and a solution- dispensing device 16 which continuously dispenses the solution from the solution tank 15.
Patent JP-H0473121-A (JP)
Title: Thermoplastic injection molded container and manufacture thereof
Inventor: HANSU RINAA
IPC: B29C45/37
Filed: 1990-07-30
Abstract: PURPOSE: To take out a molding in an axial direction after molding without necessity of a screw turning or split mold by substantially maintaining a thickness of a body part constant even at a threaded part, and selecting to allow a thickness, length and diameter of the body part to be a deflection of the degree of taking out it from an axial direction from an injection molding machine. CONSTITUTION: The container 1 has a substantially tubular body 2 having an end wall 3 and a cap 4, and threads 6 integrally molded on an upper area 5 of the body 2. Each thread has a round profile, and various parameters of a length, diameter and thickness of the head are selected to take out the container in an axial direction without necessity of splitting the mold without entirely applying a torque from a mold assembly. After injection, the molded container 1 is cooled. It is slightly shrunk. A cooling temperature is selected to have a deflection sufficient to axially remove the container from the mold 7 simultaneously at the time of performing a shrinkage of the container 1 of a predetermined amount.
Patent JP-H0756969-A (JP)
Title: Synthesizing method for area in two-dimensional shape simulator
Inventor: TAKAI HIROYUKI
IPC: G06F17/50
Filed: 1993-08-16
Abstract: PURPOSE:To synthesize a necessary area in spite of shape and the number by changing a retrieval area when line segment data shared with another area exists in a synthesized area, and synthesizing plural areas from unshared line segment data. CONSTITUTION:A control part 1 is provided with a two-dimensional shape simulation function in a semiconductor manufacturing process and a synthesis control function for the area constituted of every kind of semiconductor material. When one of the line segment data included in one area is designated from plural areas constituted of the same material and also connected mutually by an input part 2, the control part 1 reads out the line segment data included in the area from a storage part 3 by a readout part 1a, and retrieves sharing relation between read out line segment data and the line segment data in another area by a retrieval part 1b. When a shared line segment exists in the synthesized area, the area to be retrieved is changed, and the unshared line segment data is registered on the storage part 3 as synthesized line segment data by a registering part 1c, and the plural areas are synthesized in one synthesized area from the data by a synthesizing part 1d.
Patent JP-S58103436-A (JP)
Inventor: SAINOMOTO YOSHINORI
IPC: A61B5/022
Filed: 1981-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001035490-A (JP)
Title: Lithium ion secondary battery
Inventor: SASAKI JO
IPC: H01M4/587
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery equipped with an improved preserving performance. SOLUTION: A lithium ion secondary battery is equipped with a positive and a negative electrode to make electrochemical reactions with lithium ions and a separator interposed between them for preventing occurrence of shortcircuiting, wherein the positive electrode active material is lithium-nickel compound oxide LiNi1-xCoxO2 (x is smaller than 0.5), while the negative electrode active material is carbon having a specific surface area of 2 m2/g or less, and the separator is a highpolymer film having a degree of air permeability at most 500 sec/10 cc. The preferable specific surface area of the negative electrode active material should range between 0.1 and 2 m2/g.
Patent JP-S6265857-A (JP)
Title: Automatic paper feeding apparatus
Inventor: KATO TOSHIO
IPC: B65H3/56
Filed: 1985-09-13
Abstract: PURPOSE:To feed a paper reliably sheet by sheet while separating irrespectively of types by fixing click bodies movably by predetermined distance in the lateral direction of a casset case through an arm while energizing through a resilient member in the direction for approaching each other. CONSTITUTION:The front corner section of a paper contained in a casset case body 25 is inserted below respective click bodies 28, 29. Consequently, the paper is energized by respective compression springs 44a, 44b to push respective click bodies 28, 29 while to lift respective frames 26a, 26b together with respective click bodies 28, 29 until contacting against respective stoppers 45a, 45b. Upon setting of the case body 25 in an automatic paper feeding apparatus and rotating of a feed roller under this condition, the paper trying to advance is blocked by respective click bodies 28, 29 and curved. Here, the tensile force of a spring 38 for coupling respective clock bodies 28, 29 is set properly against the resiliency F of paper and the component P thus to vary the overlapping quantity of paper against respective click bodies 28, 29.
Patent JP-S6446632-A (JP)
Title: Analysis apparatus utilizing high energy ion
Inventor: SHIGEMATSU TOSHIO
IPC: G01N23/22
Filed: 1987-08-17
Abstract: PURPOSE:To enable activation analysis, ion channeling.RBS and ion channeling.PIXE by expanding the acceleration energy region of a self-shielding type cyclotron and forming the ions of prescribed energy. CONSTITUTION:The ion beam accelerated by an accelerator 1 is drawn out to a beam transport system 2 via a deflector 4 and is converged by a steering magnet 5 and a Q magnet 7 onto the surface of a sample 12 on a goniometer 11. The ion beam is further bent by a deflecting magnet 8, is unified in parallism by slits 9, 10 and is guided to a measuring instrument 3 in the case of the ion channeling analysis. The fluorescent X-rays generated by the sample 12 are taken out by a scattering analysis apparatus and a particle excited X-ray analysis apparatus in the instrument 3 and are measured by an X-ray detector after the parallism thereof is unified.
Patent JP-H0859623-A (JP)
Title: Tricyclic pyrazole derivative
Inventor: YURUGEN BUITSUHIMAN
IPC: A61P25/30
Filed: 1995-08-09
Abstract: Issued in Week 9616. First Major Country Equivalent to NO9503162A.   minoalkyl-substd. tricyclic pyrazoles of formula (I) and their salts are new: R<1>-R<4>= H, OH, halo, lower alkyl, or lower alkoxy; R<5> = H or lower alkyl; R<6> = H, lower alkyl or lower alkoxy; X = (CR<7>R<8>)n or CH=CH; R<7>, R<8> = H or lower alkyl; n = 1 or 2.
Patent JP-H05184561-A (JP)
Title: Phantom
Inventor: JIYON MITSUCHIERU SANDORITSUKU
IPC: G09B23/28
Filed: 1992-07-30
Abstract: PURPOSE: To provide a phantom for simulating a patient in roentgenologic examination which includes introduction of a material having a high contrast into the patient. CONSTITUTION: This phantom has a base part 18 and a first contrast element 24. The first contrast element is arranged in the base, and it has an X-ray attenuation larger than the base part. The contract ratio of the first contrast element to the base is about 50. In one embodiment of the phantom, the first contrast element contains iodine. In the other embodiment, the form of the base occupies the whole field of view of X-ray inspection, and the first contrast element is substantially position in the center of the field of view. In another embodiment of the phantom, a second contrast element 26A is arranged in the base, and the contrast ratio to the base is about 1.5.
Patent JP-H0953523-A (JP)
Title: Warm air introducing device for automobile engine
Inventor: MIMURA KAZUHISA
IPC: F02M31/08
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce cost and provide a sufficient effect produced through introduction of warm air by supporting a warm air introduction pipe on an engine body through a bracket. SOLUTION: In a warm air introducing device for an automobile engine formed in such a manner that outside air is introduced to a preheat chamber 6 arranged at the outside of an exhaust manifold 5 and obtained warm air is introduced to an air cleaner 4 through a warm air introduction passage 7, one end of a warm air introduction pipe 8 is connected to the outlet pipe 6a of a preheat chamber 6, arranged outside the exhaust manifold 5 of a slant engine having a cylinder axis being inclined, through a flexible pipe 11. The warm air introduction pipe 8 is disposed along the outer surface of an engine body 1 and supported on the engine body l through mounting brackets 14-16.
Patent JP-S6447425-A (JP)
Title: Controlling device for wet flue-gas desulfurization apparatus
Inventor: NOZAWA SHIGERU
IPC: B01D53/50
Filed: 1987-08-18
Abstract: PURPOSE:To perform efficient desulfurization by detecting each flow rate of alkali compd. and blowing water, comparing the setting signal of alkali compd. obtained from the setting signal of concn. of alkali metal with the detection signal of alkali compd. and controlling the alkali compd. CONSTITUTION:Each flow rate is detected with an alkali compd. detector 26 provided to an alkali compd. feed pipe and a blowing water detector 27 provided to a blowing water conduit, and the setting signal 31 of alkali compd. is obtained from both the detection signal 29 of blowing water and the concn. setting signal 30 of alkali metal with a computing unit 32 and it is inputted to a comparator 34 and compared with the detection signal 33 of alkali compd. and an alkali compd. control valve 25 is opened and closed so that the deviation is eliminated. Alkali compd. is fed to the circulation tank of an absorption tower and absorbing slurry is circulated to the absorption tower therefrom to perform desulfurization.
Patent JP-S62129222-A (JP)
Title: Cell cultured composition and use
Inventor: KLEINMAN HYNDA KAREN
IPC: A61K35/50
Filed: 1986-08-29
Abstract: The present invention discloses a biologically active basement membrane composition. When polymerized under physiological conditions, the composition forms gel-like structures whose ultrastructure resembles interconnected thin sheets of the lamina densa zone of basement membrane. The major components of the composition include laminin, type IV collagen, heparan sulfate proteoglycan, entactin and nidogen. These components polymerize in constant proportions when redissolved and allowed to reconstitute. Molecular sieve studies on the soluble extract demonstrate that laminin, entactin and nidogen are associated in a large but dissociable complex. The reconstituted matrix is biologically active and stimulates the growth and differentiation of a variety of cells, including epithelial cells, nerve cells, hair follicles and the like. The reconstituted matrix can also be used for determining metastatic potential of tumor cells and for isolating metastatic tumor cells.
Patent JP-S6096528-A (JP)
Title: Preparation of fine powder of zirconia
Inventor: WATANABE YASUO
IPC: C01G25/02
Filed: 1983-11-01
Abstract: PURPOSE:To obtain fine powder of zirconia with uniform particle size, by adding an aqueous solution of water-soluble zirconium to an alkali solution adjusted to a proper pH with carrying out pH adjustment, followed by separating, drying, and calcining precipitate. CONSTITUTION:>=40g/l calculated as ZrO2 of an aqueous solution of soluble zirconium salt such as ZrOCl2, etc. is added to an alkali solution adjusted to 9.5-13pH. In the operation, pH adjustment is carried out in such a way that pH during the reaction is kept in 9.5-13. If necessary, in order to maintain the pH range, a soluble sulfate in an amount to make a molar ratio of SO4<-2>/calculated ZrO2 of >=0.3 is added to the reaction system. The prepared precipitate is separated, dried, and calcined at >=600 deg.C. By this method, fine powder of zirconia having uniformity, preferably <= about 1mu average particle diameter, partially stabilized zirconia powder, or stabilized zirconia powder is obtained.
Patent JP-S58108062-A (JP)
Title: Carriage driving mechanism of magnetic recording and reproducing device
Inventor: OOUCHI YOSHIO
IPC: G11B21/02
Filed: 1981-12-18
Abstract: PURPOSE:To change fitting positions of a belt for coupling a pulley and a carriage with each other and to deal with different track density easily, by employing a concentrically stepped pulley and stepping the carriage part in confirmity to the diameters of the pulley. CONSTITUTION:This carriage driving mechanism is equipped with a stepping motor 22, pulley, belt 23, and carriage 24; and the pulley 21 has a small-diameter disk part 31 and a large-diameter disk part 32, and the carriage 24 has step parts 41 and 42 in conformity to the pulley 21. Thus, fixation positions of the belt are only changed without increasing the number of parts to deal with different track density.